BAPP=4.0
ID=PAT
Name=Pat
Comment='Pat Winlink Client'
Ver=Update:0.13.1
localVer=0.12.1


INSTALL(){
	PORT=8080
	DIR=${BUILDDIR}
	cd ${DIR}
	WHO=`whoami`
	if [ -f ${HOME}/.wl2k/config.json ]; then
		cp ${HOME}/.wl2k/config.json ${DIR}/config.json
	elif [ -f ${XDG_CONFIG_HOME}/pat/config.json ]; then
		cp $XDG_CONFIG_HOME/pat/config.json ${DIR}/config.json
	fi

	if [ `getconf LONG_BIT` = '64' ]; then
	#install deb file for 64 bit systems
	NEWPATV=$(curl -s https://github.com/la5nta/pat/releases | grep arm64 | head -1 | sed 's/.*pat_/pat_/' | sed 's/<\/a>.*$//')
	NEWPAT=$(echo ${NEWPATV} | sed 's/pat_//' | sed 's/_linux_arm64.deb//' | sed 's/0\.//')
	echo "new pat v ${NEWPATV}"
	echo "new pat ${NEWPAT}"
	wget --tries 2 --connect-timeout=60 https://github.com/la5nta/pat/releases/download/v0.${NEWPAT}/${NEWPATV}
	sudo dpkg -i ${DIR}/${NEWPATV}
	
	else

	#install deb file for 32 bit systems
	NEWPATV=$(curl -s https://github.com/la5nta/pat/releases | grep armhf | head -1 | sed 's/.*pat_/pat_/' | sed 's/<\/a>.*$//')
	NEWPAT=$(echo ${NEWPATV} | sed 's/pat_//' | sed 's/_linux_armhf.deb//' | sed 's/0\.//')
	echo "new pat v ${NEWPATV}"
	echo "new pat ${NEWPAT}"
	wget --tries 2 --connect-timeout=60 https://github.com/la5nta/pat/releases/download/v0.${NEWPAT}/${NEWPATV}
	sudo dpkg -i ${DIR}/${NEWPATV}
	fi

	#lines below configure pat with user info
	pat http &
	sudo killall pat
	sudo systemctl enable pat@${WHO}
	cd ${DIR}
	PAT_VERSION=$(pat version | awk '{print $2}' | sed 's/v0.//;s/.0//')
	#The Pat Winlink config file will change location in version 0.12. The below if statement
	#checks to see which version is installed.
	#check to see if pat version is 12 or greater. Change config file location
	#depending on which version.
	if [ "$PAT_VERSION" -le 11 ]; then
	echo "pat version 11 detected"
	FIG=$HOME/.wl2k/config.json
	else
	echo "pat version 12 or greater detected"
	FIG=$HOME/.config/pat/config.json
	fi
	#set callsign
	sed -i "s/\"mycall\": \".*\",/\"mycall\": \"${CALL}\",/" ${FIG}
	#set password
	WL2KPASS=$(grep "WL2KPASS" ${BAPDIR}/cache/config.txt | sed 's/"//g' | sed 's/WL2KPASS=//')
	sed -i "s/\"secure_login_password\": \".*\",/\"secure_login_password\": \""$WL2KPASS"\",/" ${FIG}
	#set locator
	sed -i "s/\"locator\": \".*\",/\"locator\": \"$GRID\",/" ${FIG}
	#Change localhost to 0.0.0.0
	#This is a secutiry risk. See https://github.com/km4ack/pi-build/issues/299
	#Changed to 127.0.0.1 on 11OCT2021 KM4ACK
	sed -i "s/\"http_addr\": \".*\",/\"http_addr\": \"127.0.0.1:$PORT\",/" ${FIG}
	#jq '.ax25.rig = '\"my-rig\"'' ${FIG} | jq '.ardop.rig = '\"my-rig\"'' | jq '.hamlib_rigs = {'\"my-rig\"': {"address": "127.0.0.1:4532", "network": "tcp"}}' >~/Desktop/config.json
	jq '.ax25.rig = '\"my-rig\"'' ${FIG} | jq '.varafm.rig = '\"my-rig\"'' | jq '.varahf.rig = '\"my-rig\"'' | jq '.ardop.rig = '\"my-rig\"'' | \
	jq '.varafm.ptt_ctrl = 'true'' | jq '.varahf.ptt_ctrl = 'true'' | \
	jq '.hamlib_rigs = {'\"my-rig\"': {"address": "127.0.0.1:4532", "network": "tcp"}}' >~/Desktop/config.json	
	mv ${HOME}/Desktop/config.json ${FIG}
	sed -i 's/"enable_http": false,/"enable_http": true,/' ${FIG}
	sudo systemctl start pat@${WHO}

	if [ -f ${DIR}/config.json ]; then
		mv ${DIR}/config.json ${HOME}/.wl2k/
	fi

}


VERSION(){
	if ! hash pat 2>/dev/null; then
		CURRENT=0
		NEWPATV=$(curl --max-time 20 -s https://github.com/la5nta/pat/releases | grep armhf | head -1 | sed 's/.*pat_/pat_/' | sed 's/<\/a>.*$//')
		NEWVER=$(echo ${NEWPATV} | sed 's/pat_//' | sed 's/_linux_armhf.deb//')
	else
		CURRENT=$(pat version | awk '{print $2}' | sed 's/v//')
		NEWPATV=$(curl --max-time 20 -s https://github.com/la5nta/pat/releases | grep armhf | head -1 | sed 's/.*pat_/pat_/' | sed 's/<\/a>.*$//')
		NEWVER=$(echo ${NEWPATV} | sed 's/pat_//' | sed 's/_linux_armhf.deb//')
	fi		
}

REMOVE(){
	sudo killall pat
	sudo dpkg --remove pat
}